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Klamath Bioregion

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The Last Great Wilderness Bioregion in the United States

The Klamath Bioregion

A global center of biodiversity. Hosted by the Cascades Range, the Great Basin, the Sierra mountains, the Oregon and California Coast Range, Trinity Alps, and a multitude of fragmented mountain and valley wilderness areas.

It qualifies as a World Heritage Site and UNESCO Biosphere Reserve.

All of it worthy of National Park status, managed by the US National Park Service.

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